-2.03% is the change from 543 to 532
Calculation steps:
[( 532 - 543 ) ÷ 543] x 100 = -2.03%
Formula
Percentage change = [(532 - 543) / 543] x 100
Subtract the new number by the original number
532 - 543 = -11
-11 ÷ 543 = -0.020257826887661142
-0.020257826887661142 x 100 = -2.03%